Transaction not yet indexed

55n4nTV2dTnCigVWkGsu9avYmcpKo4LSb6qUvmq9exxFfeARjMaLN5DEagQwkzEkcS4NLj1P8LAX5CTGLJoSmDVJ

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