Transaction not yet indexed

388DZcFoo5KwYVVygSSE2fHCkn9Ap2ZHQQS49K7fQ27zKxMinWFqVxhdtNkCVoTf4rcG2sXNyv5sKdqbM4dB78Aw

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