Transaction not yet indexed

aMCtf8pmfauZrFtYQfVcFi6fQ53EptrX4CSsab6TgqzBqPnpBwnVKr5RLYPyUrGLo4Ucq3xnQwMcjWxEnZQBc2e

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