Transaction not yet indexed

55CdftM43ZDNG1WVVPDQ5VGPGLedGvqzvKufFw8G8PryXSmwtHdzENW5AVKsMdzuSbPrAYX4KSw8Z4CXbMVANYQR

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