Transaction not yet indexed

5uBA77eUDFMwNTiCXKS9uDMarwESqvRhkFmr19xpsTPKpAr9uqnBdmtrJz7Bjby4JfSbE2hvt7K4ernUKX7sntRB

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