Transaction not yet indexed

EXCr8YHvXeXXtsZrEMGGaKSJdAZU87vHPZYcBFqb9mJksY3FtPahECaf2AAKPCCXfQm8eVAuBwXfvJZi7pMrGf1

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