Transaction not yet indexed

5ctsb6aKnGLHs37E9vF8bU3KRTgPDqFS5UcVEbmb5KLhc3YJ6sGq9harWxC9mCZueJ7SmRzvsRr25ET9dPApCAm2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.