Transaction not yet indexed

56pRX64keir4tsupQv2ewgUjgXGEUm5NJXwpLGsdJFY93Pn8TKhySNSUTdH9xwHK6EA16Db6XLr7F8FDn5n5vbPP

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