Transaction not yet indexed

53k2uzCdR9wpK5mW7mXBgaPKS2abrzi4TTj6wMS4bt9c1WkHMCWuo9mAvFc893cyPc9m8Q1Rrjahk9AEp8FQCJRH

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