Transaction not yet indexed

2a19zHWQKjQc1kMKquz2QFbcUDsntRL1BhATSV3WZ2RNWvdt6v51Vp5YpX5CEbAMeYPw1NUZQ3DdTHQbj2PbPRPM

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