Transaction not yet indexed

1bbMmuz6n4rp7m4u5xZHtMEFyP977Ep9WPZYV14dpgwKhAVnpebUJ2RP6UX5QNAtTGQzfSrZrsyotbPCRe8b4Am

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