Transaction not yet indexed

478Mkt4u2b4TehXLVbRR2YRvLN5bxEaHnxqeVChniQV9u55zd15HsPH9UA8dpavsLBnn2ygnMWQQLsvwKLSs7Dq4

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