Transaction not yet indexed

53NPCJYJmyTLNWBUpEeprF45bofsbdXocryQYonorqDQivu8cCaGZ6ovJFCbz5KGJnAei4NDhAH3ezMDUVXyF5RR

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