Transaction not yet indexed

55CFSbAzLfbzy3eEN99jNxogCEskCrkUzxqk6CaqRYfU6hiLNXD8UfM1sFvmVMuKivHbVTJG19B1toPWorM5wFab

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