Transaction not yet indexed

53QULSv1UoRGizK1sKu1E2xNTjEYCCDY7ybBiKxmSEFmcV4dsGbps5bVNij1h4WXdubgMk9Jt2yHwKiAnmqXAaCa

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