Transaction not yet indexed

53PDifwp8YHmRHDqAkxp5YNQFK3vcVsDFKttfeGipLVYreBF8WTYTn1TXJVjdw9EgnTfythTmazv2eMb9mB5oULy

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