Transaction not yet indexed

53D6KeZsgsEcQCqMuycAafG9GNR8UEWHM6RBZdkFwsms57oAF3P2SUCuvvNJBovCrQdsuKbWxZRq1kG398jBqtHa

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