Transaction not yet indexed

SDPSM37pT7Ns6QKmZxQHJRQbcs63WNDERRAj4R8tmzLJ3vFAtSBXUCpxFFELmnNSGVrBWkMqbRhkbw8cAWFDZ4u

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