Transaction not yet indexed

5ffn6B7o31sfWTMFVLUWYcfChpac75ixdnjUQ1jeASjzbsbsp2RmWfJjFdM4Cb8DGagp2SWJLquZ6phRGTpuxRR8

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