Transaction not yet indexed

AmSxbWYvtbo8G4QGKPE8MPHqa6RamtyJ3KFTjzLiDg8T126qAwAp3n9r3sug4NyPp5EXcNCfVaPxMVgp4e24G5Q

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