Transaction not yet indexed

NN56Abm9EaPgaKNPSf1pcHbRagerD7e2cXrA2AcNo25M32X7SVDDdKKBxY8yrX956Ls1o1REaaLhvURuQ2u55Af

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